Hourly Weather Forecast - Mount Pleasant, SC

12 AM
36°F
0%
2mph
WNW
Clear
Humidity
63%
Feels like
36°F
Dew Point
24°F
1 AM
36°F
0%
2mph
WNW
Clear
Humidity
63%
Feels like
36°F
Dew Point
24°F
2 AM
35°F
0%
2mph
WNW
Clear
Humidity
63%
Feels like
35°F
Dew Point
24°F
3 AM
35°F
0%
3mph
WNW
Mostly Clear
Humidity
63%
Feels like
35°F
Dew Point
23°F
4 AM
34°F
0%
3mph
WNW
Mostly Clear
Humidity
65%
Feels like
34°F
Dew Point
24°F
5 AM
33°F
0%
3mph
WNW
Clear
Humidity
65%
Feels like
31°F
Dew Point
23°F
6 AM
34°F
0%
3mph
WNW
Clear
Humidity
63%
Feels like
34°F
Dew Point
23°F
7 AM
36°F
0%
3mph
WNW
Clear
Humidity
62%
Feels like
36°F
Dew Point
24°F
7:21 AM
8 AM
39°F
0%
3mph
WNW
Sunny
Humidity
60%
Feels like
39°F
Dew Point
27°F
9 AM
41°F
0%
3mph
WNW
Sunny
Humidity
58%
Feels like
40°F
Dew Point
28°F
10 AM
44°F
0%
3mph
W
Sunny
Humidity
52%
Feels like
43°F
Dew Point
27°F
11 AM
46°F
0%
3mph
W
Sunny
Humidity
47%
Feels like
45°F
Dew Point
27°F
12 PM
48°F
0%
4mph
W
Sunny
Humidity
44%
Feels like
47°F
Dew Point
27°F
1 PM
49°F
0%
4mph
W
Sunny
Humidity
42%
Feels like
48°F
Dew Point
27°F
2 PM
50°F
0%
4mph
W
Sunny
Humidity
41%
Feels like
48°F
Dew Point
27°F
3 PM
49°F
0%
4mph
W
Sunny
Humidity
42%
Feels like
48°F
Dew Point
27°F
4 PM
48°F
0%
5mph
W
Sunny
Humidity
45%
Feels like
46°F
Dew Point
28°F
5 PM
46°F
0%
5mph
WSW
Sunny
Humidity
49%
Feels like
44°F
Dew Point
28°F
5:23 PM
6 PM
44°F
0%
4mph
WSW
Mostly Clear
Humidity
53%
Feels like
42°F
Dew Point
28°F
7 PM
44°F
0%
4mph
WSW
Mostly Clear
Humidity
55%
Feels like
41°F
Dew Point
28°F
8 PM
43°F
0%
5mph
WSW
Mostly Clear
Humidity
57%
Feels like
40°F
Dew Point
29°F
9 PM
42°F
0%
5mph
WSW
Mostly Clear
Humidity
53%
Feels like
39°F
Dew Point
27°F
10 PM
42°F
0%
6mph
WSW
Mostly Clear
Humidity
50%
Feels like
38°F
Dew Point
25°F
11 PM
42°F
0%
6mph
W
Mostly Clear
Humidity
49%
Feels like
38°F
Dew Point
24°F

Tuesday's Weather Outlook

Today's Weather Outlook

Old Man Winter delivers plenty of cold and snow to the eastern third of the U.S. today.

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide